/*
 * Copyright 2021 Shulie Technology, Co.Ltd
 * Email: shulie@shulie.io
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.shulie.surge.data.common.batch;

/**
 * 滚动策略
 *
 * @author vincent
 */
public interface RotationPolicy {


    /**
     * 确定是否需要滚动
     * @param offset
     * @return
     */
    boolean mark(long offset);

    /**
     * 执行完成的重置动作
     */
    void reset();

    /**
     * 滚动策略拷贝
     *
     * @return
     */
    RotationPolicy copy();
}
